13480288

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:275

約数の個数: 48

約数和(自身を含む): 27869184

約数和(自身を除く): 14388896

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 107, 124, 127, 214, 248, 254, 428, 496, 508, 856, 992, 1016, 1712, 2032, 3317, 3424, 3937, 4064, 6634, 7874, 13268, 13589, 15748, 26536, 27178, 31496, 53072, 54356, 62992, 106144, 108712, 125984, 217424, 421259, 434848, 842518, 1685036, 3370072, 6740144, 13480288]

約数ペア:

[(1, 13480288), (2, 6740144), (4, 3370072), (8, 1685036), (16, 842518), (31, 434848), (32, 421259), (62, 217424), (107, 125984), (124, 108712), (127, 106144), (214, 62992), (248, 54356), (254, 53072), (428, 31496), (496, 27178), (508, 26536), (856, 15748), (992, 13589), (1016, 13268), (1712, 7874), (2032, 6634), (3317, 4064), (3424, 3937)]